PL2249376T3 - Fluorescent lamp with UV-blocking layer and protective sleeve - Google Patents

Fluorescent lamp with UV-blocking layer and protective sleeve

Info

Publication number
PL2249376T3
PL2249376T3 PL10161621T PL10161621T PL2249376T3 PL 2249376 T3 PL2249376 T3 PL 2249376T3 PL 10161621 T PL10161621 T PL 10161621T PL 10161621 T PL10161621 T PL 10161621T PL 2249376 T3 PL2249376 T3 PL 2249376T3
Authority
PL
Poland
Prior art keywords
fluorescent lamp
blocking layer
protective sleeve
protective
sleeve
Prior art date
Application number
PL10161621T
Other languages
Polish (pl)
Inventor
James Michael Kostka
Jon B Jansma
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of PL2249376T3 publication Critical patent/PL2249376T3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
PL10161621T 2009-05-04 2010-04-30 Fluorescent lamp with UV-blocking layer and protective sleeve PL2249376T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/435,215 US8053962B2 (en) 2009-05-04 2009-05-04 Fluorescent lamp with UV-blocking layer and protective sleeve
EP10161621A EP2249376B1 (en) 2009-05-04 2010-04-30 Fluorescent lamp with UV-blocking layer and protective sleeve

Publications (1)

Publication Number Publication Date
PL2249376T3 true PL2249376T3 (en) 2013-01-31

Family

ID=42338081

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10161621T PL2249376T3 (en) 2009-05-04 2010-04-30 Fluorescent lamp with UV-blocking layer and protective sleeve

Country Status (4)

Country Link
US (1) US8053962B2 (en)
EP (1) EP2249376B1 (en)
CN (1) CN101882557B (en)
PL (1) PL2249376T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8288949B2 (en) * 2009-04-29 2012-10-16 General Electric Company Fluorescent lamp with protective sleeve
TWI417474B (en) * 2010-05-31 2013-12-01 明志科技大學 A bulb and a lighting fixture capable of reducing electromagnetic radiation
US9158207B2 (en) * 2011-08-09 2015-10-13 Carl Zeiss Smt Gmbh Optical component comprising radiation protective layer
US8550955B2 (en) * 2011-08-16 2013-10-08 General Electric Company Pin for planetary gear system
EP3150562B1 (en) * 2015-10-01 2022-02-16 Heraeus Quarzglas GmbH & Co. KG Use of optical filter material made of doped quartz glass and uv lamp containing the optical filter material

Family Cites Families (40)

* Cited by examiner, † Cited by third party
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US3124307A (en) * 1964-03-10 Vapor lamp units
GB428925A (en) * 1934-03-09 1935-05-21 Gen Electric Co Ltd Improvements in electric discharge tubes
US2363109A (en) * 1942-04-01 1944-11-21 Gen Electric Vapor lamp jacket
US2791679A (en) * 1953-07-17 1957-05-07 Westinghouse Electric Corp Discharge lamp
US3179792A (en) * 1962-09-06 1965-04-20 Weiss Harry Fluorescent lamp
US3351409A (en) * 1963-06-12 1967-11-07 Irvin H Mcguire Light diffusion material, method of making and using same
US3358167A (en) * 1965-10-18 1967-12-12 Gen Electric Jacketed discharge lamp
US3602759A (en) * 1966-10-12 1971-08-31 Westinghouse Electric Corp Electric lamp with protective enclosure having shrunk plastic retaining means
US3453470A (en) * 1966-11-17 1969-07-01 Gen Electric Jacketed fluorescent lamp utilizing standard base plus spacer and wind cap
US3673401A (en) * 1969-10-29 1972-06-27 Thermoplastic Processes Inc Fluorescent lamp protection apparatus
US3751653A (en) * 1971-06-04 1973-08-07 Emhart Corp Refrigerated display case
US3808495A (en) * 1972-08-21 1974-04-30 Malcolite Corp Guard for illumination tubes
US4048537A (en) * 1976-06-04 1977-09-13 Gte Sylvania Incorporated Protective ultraviolet-transmitting sleeve for fluorescent lamp
US4924368A (en) * 1989-01-06 1990-05-08 Duro-Test Corporation Fluorescent lamp with protective shield
US5124618A (en) * 1989-11-16 1992-06-23 Matsushita Electronics Corporation Shatter-proof fluorescent lamp
EP0449307B1 (en) * 1990-03-30 1996-02-28 Toshiba Lighting & Technology Corporation Fluorescent lamp and its manufacturing method
US5173637A (en) * 1990-07-19 1992-12-22 Royal Lite Manufacturing And Supply Corp. Fluorescent lamp with protective assembly
US5188451A (en) * 1992-04-01 1993-02-23 General Electric Company One-piece spacer end cap for an elongated jacketed discharge lamp
US5291379A (en) * 1993-04-01 1994-03-01 Jem Dong Lu Protective lamp-shade
US5536998A (en) * 1994-11-28 1996-07-16 Royal Lite Manufacturing And Supply Corp. Fluorescent lamp with a protective assembly
US5602444A (en) * 1995-08-28 1997-02-11 General Electric Company Fluorescent lamp having ultraviolet reflecting layer
US5729085A (en) * 1996-03-22 1998-03-17 Royal Lite Manufacturing And Supply Corp. Fluorescent lamp with a protective assembly
US6043600A (en) * 1997-09-02 2000-03-28 Royal Lite Manufacturing & Supply Corp. Curved shatter-resistant lamp assembly and method
AU7228898A (en) * 1998-03-10 1999-09-27 Michael F. Sica Black-light blue fluorescent lamp
US6078136A (en) * 1998-11-06 2000-06-20 Royal Lite Manufacturing And Supply Corp. Fluorescent lamp with a protective assembly having vent holes
US6254318B1 (en) * 1998-12-16 2001-07-03 Michael F. Sica Apparatus for making numerous holes in a tube
US6246167B1 (en) * 1999-06-29 2001-06-12 Michael F. Sica U-shaped fluorescent lamp with protective assembly
US6422721B1 (en) * 2000-05-22 2002-07-23 Genlyte Thomas Group Llc Tube guard system
US6452325B1 (en) * 2000-07-24 2002-09-17 Thermoplastic Processes, Inc. Shatterproofing of fluorescent lamps
US20020057059A1 (en) 2000-07-28 2002-05-16 Kazuhisa Ogishi Fluorescent lamp, self-ballasted fluorescent lamp and lighting apparatus
US6406167B1 (en) * 2000-10-31 2002-06-18 General Electric Company Method and apparatus for affixing a cover guard on a linear fluorescent lamp
EP1405891B1 (en) * 2001-06-15 2010-11-24 Masahiro Irie Photochromic material and color dose meter using the same
US6919679B2 (en) * 2001-12-14 2005-07-19 Koninklijke Philips Electronics N.V. Contaminant getter on UV reflective base coat in fluorescent lamps
US20040070324A1 (en) * 2002-02-21 2004-04-15 Lisitsyn Igor V. Fluorescent lamp electrode for instant start and rapid start circuits
US6921730B2 (en) * 2002-03-14 2005-07-26 Matsushita Electric Industrial Co., Ltd. Glass composition, protective-layer composition, binder composition, and lamp
WO2006006097A2 (en) 2004-07-05 2006-01-19 Koninklijke Philips Electronics N.V. Compact fluorescent lamp
US7477005B2 (en) * 2005-10-26 2009-01-13 General Electric Company Fluorescent lamp providing more robust light output
EP1997857A1 (en) * 2006-03-20 2008-12-03 Mitsubishi Chemical Corporation Phthalocyanine crystal, electrophotographic photoreceptor utilizing the same, electrophotographic photoreceptor cartridge and image forming apparatus
CN101231933A (en) * 2007-01-25 2008-07-30 台达电子工业股份有限公司 cold cathode lamp
US7762861B2 (en) * 2008-02-20 2010-07-27 Orion Energy Systems, Inc. Method and apparatus for mounting a light sleeve

Also Published As

Publication number Publication date
EP2249376A3 (en) 2010-12-01
US8053962B2 (en) 2011-11-08
EP2249376B1 (en) 2012-08-29
US20100277056A1 (en) 2010-11-04
EP2249376A2 (en) 2010-11-10
CN101882557A (en) 2010-11-10
CN101882557B (en) 2014-09-03

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